I know this is about Ubuntu but I have exact same issue using an Arch
Linux x86_64 installation with kernel 4.15.6 on another computer if that
can help to rule out anything.
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
print_req_error: critical target error, dev sr0, sector 2097136
To manage notifications about this bug go to:
ubuntu-bugs mailing list